Toolfy▾
ToolfyCount words, characters (with and without spaces), sentences, paragraphs, and estimated reading time. Useful for writing articles, social media posts, SEO content with character limits, or academic papers.
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Characters
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Characters (no spaces)
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Words
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Sentences
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Paragraphs
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Lines
~1 min
Reading time
~1 min
Speaking time
Word Counter runs in your browser, which keeps everyday developer workflows fast and avoids unnecessary uploads for normal use. Count words, characters (with and without spaces), sentences, paragraphs, and estimated reading time. Useful for writing articles, social media posts, SEO content with character limits, or academic papers.
The tool runs in your browser and is designed for local processing instead of sending pasted content to an application server.
Yes. Toolfy tools are free online utilities for everyday developer workflows.
Compare two blocks of text side-by-side and highlight additions, deletions, and unchanged lines. Useful for reviewing code changes, comparing document versions, or spotting subtle differences between strings.
Case ConverterConvert text between camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE_CASE, Title Case, and UPPER/lower case. Ideal for renaming variables, formatting identifiers, or transforming text for different coding conventions.
Text Escape / UnescapeEscape and unescape special characters for use in JSON strings, JavaScript source code, HTML, SQL, and regular expressions. Handles newlines, tabs, quotes, backslashes, and Unicode escape sequences.
Line Sorter & DeduplicatorSort lines of text alphabetically (ascending or descending), numerically, or by line length. Remove duplicate lines to deduplicate lists. Optionally trim whitespace and ignore blank lines for clean output.